2631776

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:427

約数の個数: 48

約数和(自身を含む): 6128640

約数和(自身を除く): 3496864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 379, 434, 496, 758, 868, 992, 1516, 1736, 2653, 3032, 3472, 5306, 6064, 6944, 10612, 11749, 12128, 21224, 23498, 42448, 46996, 82243, 84896, 93992, 164486, 187984, 328972, 375968, 657944, 1315888, 2631776]

約数ペア:

[(1, 2631776), (2, 1315888), (4, 657944), (7, 375968), (8, 328972), (14, 187984), (16, 164486), (28, 93992), (31, 84896), (32, 82243), (56, 46996), (62, 42448), (112, 23498), (124, 21224), (217, 12128), (224, 11749), (248, 10612), (379, 6944), (434, 6064), (496, 5306), (758, 3472), (868, 3032), (992, 2653), (1516, 1736)]